Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF Women Tokyo Qual | 2017/11/05 03:10 | Choi, Ji-Hee v Hosonuma, Chisa | 6-4,1-6,4-6 |
| ITF Women Tokyo Qual | 2017/11/04 06:35 | Baba, Sari v Hosonuma, Chisa | 4-6,2-6 |
| Karuizawa, Singles W-WITF-JPN-10A | 2017/05/23 01:00 | Kanako Morisaki v Hosonuma, Chisa | 6-3,6-1 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2017/03/25 03:30 | Hosonuma, Chisa v Chiang, Yuki Kristina | 0-6,1-6 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2017/03/18 01:00 | Hosonuma, Chisa v Yukina Saigo | 6-7,4-6 |
| ITF Women Nanjing Qual | 2017/02/26 07:10 | Hosonuma, Chisa v Yidi Yang | 0-6,4-6 |
| ITF Women Nanjing Qual | 2017/02/25 07:05 | Kong, Lingwei v Hosonuma, Chisa | 7-5,3-6,2-6 |
| ITF Women Nanjing Qual | 2017/02/19 05:20 | Meiqi Guo v Hosonuma, Chisa | 7-5,6-2 |
| ITF Women Tokyo Qual | 2017/11/05 02:55 | Ayumi Koshiishi v Cheong, Naomi | 6-7,1-6 |
| ITF Women Tokyo Qual | 2017/11/04 06:15 | Ayano Sonoda v Cheong, Naomi | 0-6,2-6 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/20 06:30 | Jia-Jing Lu v Cheong, Naomi | 3-6,6-0,6-3 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/20 01:00 | Cheong, Naomi v Namigata, Junri | 6-1,7-5 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/19 06:50 | Harriet Dart v Cheong, Naomi | 5-7,6-3,4-6 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/18 04:40 | Cheong, Naomi v Kakizawa, Akari | 6-3,6-0 |
| ITF Women Hamamatsu Qual | 2017/10/17 06:00 | Fujioka, Nozomi v Cheong, Naomi | 1-6,2-6 |
| ITF Women Hamamatsu Qual | 2017/10/16 03:30 | Furukawa, Suzuka v Cheong, Naomi | 1-6,0-6 |